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functions.php
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<?php
//refresh session
function refreshSession($userId)
{
include 'dbh.php';
$sql="SELECT username,memesUploaded,numberofSubscribers,numberOfQuestionsAsked,profilePictureLocation FROM memberstable WHERE id='$userId'";
$result=mysqli_query($conn,$sql);
$row=mysqli_fetch_assoc($result);
$_SESSION['id']=$userId;
$_SESSION['username']=$row['username'];
$_SESSION['memesUploaded']=$row['memesUploaded'];
$_SESSION['numberofSubscribers']=$row['numberofSubscribers'];
$_SESSION['numberOfQuestionsAsked']=$row['numberOfQuestionsAsked'];
$_SESSION['profilePictureLocation']=$row['profilePictureLocation'];
}
//load more part
if(isset($_POST['data_array']))
{
session_start();
$load_more_type=$_POST['load_more_type'];
if($load_more_type=="shuffled")
{
$array=$_SESSION['shuffled_memes_array'];
}else{
$array=unserialize(base64_decode($_POST['data_array']));
}
$upperlimit=$_POST['numberOfElementsInArray'];
//$load_more_form_id=$_POST['load_more_form_id'];
$session_counter_name=$_POST['session_counter_name'];
//echo "functions::::";print_r($array);
if($load_more_type=="question"){
loadMoreQuestionsfunction($array,$upperlimit,$session_counter_name,$load_more_type,"hideform");
}
else{
loadMorefunction($array,$upperlimit,$session_counter_name,$load_more_type,"hideform");
}
}
function getTime($time){
//$time is the time of the posting of the comment/image/meme/etc
date_default_timezone_set('Asia/Kolkata');
$timeOfPosting=new DateTime($time);
$currentTime= new DateTime(date('Y-m-d H:i:s'));
$since_start = $timeOfPosting->diff($currentTime);
$years=$since_start->y;
$months=$since_start->m;
$days=$since_start->d;
$hours=$since_start->h;
$minutes=$since_start->i;
$seconds=$since_start->s;
if($years!=0){
if($years==1){
return $years." year ago";
}
else{
return $years." years ago";
}
}
else if($months!=0){
if($months==1){
return $months." month ago";
}
else{
return $months." months ago";
}
}
else if($days!=0){
if($days==1){
return $days." day ago";
}
else{
return $days." days ago";
}
}
else if($hours!=0){
if($hours==1){
return $hours." hour ago";
}
else{
return $hours." hours ago";
}
}
else if($minutes!=0){
if($minutes==1){
return $minutes." minute ago";
}
else{
return $minutes." minutes ago";
}
}
else{
if($seconds==1){
return $seconds." second ago";
}
else{
return $seconds." seconds ago";
}
}
}
//removes duplicate keys in an array based on a particular key(i.e., two or more array entries that have the same key will be removed and only one left)
function removeDuplicateArrayEntry($a, $key) {
$uk=array();
$array_final=array();
foreach ($a as $v) {
if(!in_array($v[$key], $uk)) {
$uk[]=$v[$key];
$array_final[]=$v;
}
}
return $array_final;
}
//load more function
function loadMorefunction(&$array,$upperlimit,$session_counter_name,$load_more_type,$hf){
include 'dbh.php';
//session_start();
$counter=0;
$start_counter=0;
//echo "upperlimit=".$upperlimit;
//echo "session wala=".$_SESSION[$session_counter_name];
$diff=$upperlimit-$_SESSION[$session_counter_name];
//echo "diff=".$diff;
if($diff<50)
{
$end=$diff;
}
else{
$end=50;
}
//outputting 10 memes at a time
//echo "upperlimit=".$upperlimit;
//echo "counter=".$_SESSION[$session_counter_name];
//language part
if(isset($_SESSION['id']))
{
$userId=mysqli_real_escape_string($conn,$_SESSION['id']);
$sql="SELECT viewerId FROM english_meme_viewers WHERE viewerId='$userId'";
$result=mysqli_query($conn,$sql);
if(mysqli_num_rows($result)!=0){
$r_e=true;
}else{
$r_e=false;
}
$sql="SELECT viewerId FROM hinglish_meme_viewers WHERE viewerId='$userId'";
$result=mysqli_query($conn,$sql);
if(mysqli_num_rows($result)!=0){
$r_h=true;
}else{
$r_h=false;
}
}else{
$r_e=true;
$r_h=true;
}
//echo "end=".$end;
//echo $r_e."&".$r_h;
$f=0;//counter for counting the meme number that is being considered in the given array...the most important counter
foreach($array as $row)
{
//echo $row['language'];
//echo "<br>~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>";
//echo "f=".$f;
$f+=1;
//print_r($row);//echo 'counter='.$counter;
//echo "in".$row['language'];
if($start_counter==$_SESSION[$session_counter_name])
{
if((((isset($r_e) && $r_e==true && isset($row['language']) && $row['language']=="english")||((isset($r_h) && $r_h==true && isset($row['language']) && $row['language']=="hinglish")))|| (isset($row['uploaderId']) && isset($_SESSION['id']) && $row['uploaderId']==$_SESSION['id'])||(isset($row['askerId']) && isset($_SESSION['id']) && $row['askerId']==$_SESSION['id']))||(isset($row['type'])))
{
if($counter==$end)
{
break;
}
$counter+=1;
//echo "counter(inner after +1)=".$counter;
//echo $row['type'];
if(!isset($row['type'])){
$imagelocation=$row['memeDestination'];
$memetitle=$row['memetitle'];
$uploader=$row['uploader'];
//obtaining user id and number of subscribers
$uploaderId=$row['uploaderId'];
$sql1= "SELECT * FROM memberstable WHERE id='$uploaderId'";
$result1=mysqli_query($conn,$sql1);
$row1=mysqli_fetch_assoc($result1);
$numberofSubscribers=$row1['numberofSubscribers'];
//subscribers obtained
$imageId=mysqli_real_escape_string($conn,$row['id']);
$likesLabel="likes".$imageId;
$datetime=$row['datetime'];
if($load_more_type=="recommended" || ($load_more_type=="shuffled" && isset($_SESSION['id'])))
{
//origin
$origin=$row['origin'];
if($origin=="world"){
$originLabel="from The World";
$link="&world=1&uid=0&gid=0";
}
else if($origin=="friends"){
$originLabel="from My Friends";
$sql1001="SELECT userId FROM meme_sharing_visibility_table WHERE (groupId=0 AND imageId='$imageId')";
$result1001=mysqli_query($conn,$sql1001);
$row1001=mysqli_fetch_assoc($result1001);
$link="&world=0&uid=".$row1001['userId']."&gid=0";
}
else{
$originLabel="from My Groups";
$sql1001="SELECT groupId FROM meme_sharing_visibility_table WHERE (userId=0 AND imageId='$imageId')";
$result1001=mysqli_query($conn,$sql1001);
$row1001=mysqli_fetch_assoc($result1001);
$link="&world=0&uid=0&gid=".$row1001['groupId'];
}
}
/*else if($load_more_type=="my_memes")
{
$link="";
}*/
else{
$link="&world=1&uid=0&gid=0";
}
//$numberOfFlags=$row['flags'];
$sql100="SELECT id FROM image_flags_table WHERE flagType!='low-quality' AND imageId='$imageId'";
$result100=mysqli_query($conn,$sql100);
$numberOfFlags=mysqli_num_rows($result100);
//subscribe
$subscribeLabel="subscribers".$uploaderId;
$numberOfLikes=$row['likes'];//obtains the likes for this particular meme
$subscribeToUserInnerHtml="Subscribe";
if(isset($_SESSION['id'])){
//echo '<script language="javascript">alert("im in 1")</script>';
$sql6= "SELECT subscribedById FROM subscriberstable WHERE uploaderId='$uploaderId'";
$result6=mysqli_query($conn,$sql6);
while($row6=mysqli_fetch_assoc($result6)){//checks if the user has already liked the meme..if yes, then it will show the option to undo the like
if($row6['subscribedById']==$_SESSION['id']){
//echo '<script language="javascript">alert("im in 2")</script>';
$subscribeToUserInnerHtml="Unsubscribe";
}
}
}
$numberOfComments=$row['numberOfComments'];
$numberOfCommentsLabel="comments".$imageId;
//LIKING
$likesinnerhtml="Like";
if(isset($_SESSION['id'])){
$sql2= "SELECT likedByuserId FROM likestable WHERE imageId='$imageId'";
$result2=mysqli_query($conn,$sql2);
while($row2=mysqli_fetch_assoc($result2)){//checks if the user has already liked the meme..if yes, then it will show the option to undo the like
if($row2['likedByuserId']==$_SESSION['id']){
$likesinnerhtml="Undo Like";
}
}
}
$likeErrorLabel="Error".$imageId;
$likeButtonId="like".$imageId;
//subscribers for the meme category
$memecategory=$row['memeCategory'];//gets the meme category
$sql4="SELECT totalSubscribers FROM memecategoriestable WHERE memeCategory='$memecategory'";
$result4=mysqli_query($conn,$sql4);
while($row4=mysqli_fetch_assoc($result4)){
$memeCategorySubscribers=$row4['totalSubscribers'];//stores the total number of subscribers for this meme category
}
$memeCategorySubscribersLabel="categorySubscribe".$memecategory;
$subscribeToMemeCategoryInnerHtml="Subscribe";
if($memecategory=="Savage"){
$tableName="savagememessubscriberstable";
$category_link="savagememes.php";
}else if($memecategory=="Sports"){
$tableName="sportsmemessubscriberstable";
$category_link="sportsmemes.php";
}else if($memecategory=="Gaming"){
$tableName="gamingmemessubscriberstable";
$category_link="gamingmemes.php";
}else if($memecategory=="Comics"){
$tableName="comicmemessubscriberstable";
$category_link="comicmemes.php";
}else if($memecategory=="Celeb"){
$tableName="celebmemessubscriberstable";
$category_link="celebmemes.php";
}else if($memecategory=="College / School"){
$tableName="collegememessubscriberstable";
$category_link="college_school_memes.php";
}else if($memecategory=="Politics"){
$tableName="politicsmemessubscriberstable";
$category_link="politics_memes.php";
}else if($memecategory=="Just My Thoughts"){
$tableName="justmythoughtsmemessubscriberstable";
$category_link="justmythoughts.php";
}else if($memecategory=="Other"){
$tableName="othermemessubscriberstable";
$category_link="othermemes.php";
}
if(isset($_SESSION['id'])){
$userId=mysqli_real_escape_string($conn,$_SESSION['id']);
//echo '<script language="javascript">alert("im in 1")</script>';
$sql6= "SELECT subscribedByUserId FROM $tableName WHERE subscribedByUserId='$userId'";
$result6=mysqli_query($conn,$sql6);
if($row6=mysqli_fetch_assoc($result6)){//checks if the user has already liked the meme..if yes, then it will show the option to undo the like
//echo '<script language="javascript">alert("im in 2")</script>';
$subscribeToMemeCategoryInnerHtml="Unsubscribe";
}
}
//flag button
$displayFlagButton=false;
$flaggedByCurrentUser=false;
//echo "ITHE";
if(isset($_SESSION['id'])){
if($_SESSION['id']!=$uploaderId){//the user who uploads the image himself can't flag it - -' XD
$userId=mysqli_real_escape_string($conn,$_SESSION['id']);
$sql7="SELECT flaggerUserId FROM image_flags_table WHERE imageId='$imageId' AND flaggerUserId='$userId'";
$result7=mysqli_query($conn,$sql7);
if($row7=mysqli_fetch_assoc($result7)){
//echo "FLAG KELAY";
$flaggedByCurrentUser=true;
}
else{
//if this user has not flagged this image already
//echo "FLAG NAHI KELAY!!";
$displayFlagButton=true;
$flagButtonId="flagbutton".$imageId;
}
}
}
//echo "flags=".$numberOfFlags."<br>";
if($numberOfFlags<5 && $flaggedByCurrentUser==false)
{
echo '<div class="meme centering meme-box'.$imageId.'" id="meme-box'.$imageId.'">
<a href="imagedisplay.php?id='.$imageId.$link.'" target="_blank" class="title" style="margin-bottom:7px;margin-top:10px">'.$memetitle.'</a>';
/*if($load_more_type=="recommended" || ($load_more_type=="shuffled" && isset($_SESSION['id'])))
{
echo '<h1 class="origin" style="color:#9A12B3">'.$originLabel.'</h1>';
}*/
$sql6969="SELECT verified FROM memberstable WHERE id='$uploaderId' AND verified=1";
$result6969=mysqli_query($conn,$sql6969);
if(mysqli_num_rows($result6969)>0)
{
//if($uploaderId!=$_SESSION['id'] || !isset($_SESSION['id']))
//{
echo '<a href="tip-memer.php?imageId='.$imageId.'" class="origin memebox-tip" style="background-color:#D81B60;color:white;padding:7px 20px 7px 20px;border-radius:5px;margin-top:7px" target="_blank" onMouseOver="this.style.backgroundColor=\'#ff7675\'" onMouseOut="this.style.backgroundColor=\'#D81B60\'">TIP</a>';
//}
}
echo '<a href="imagedisplay.php?id='.$imageId.$link.'" target="_blank"><img class="image" src="'.$imagelocation.'" alt="'.$memetitle.'"></a>
<p class="points" name="'.$likesLabel.'" style="margin-top:7px">'.$numberOfLikes.' likes</p>
<p class="comments" id="'.$numberOfCommentsLabel.'" style="margin-top:7px">'.$numberOfComments.' Comments</p>
<div class="category_1">
<p align="right" style="font-size:17px;" class="category">Category: <a href="'.$category_link.'" style="color:#9A12B3">'.$memecategory.'</a>
</p></div>
';
if($displayFlagButton==true){
//echo "in";
echo '<input type="image" class="flagimagebutton flag" name="'.$imageId.'" id="imageFlagButton'.$imageId.'" style="display:inline" alt="Downvote"></input>';
echo '<p id="flagimage'.$imageId.'"></p>';
}else{
if($flaggedByCurrentUser==true){
echo '<p class="error-message">You have flagged this image!</p>';
}
else{
echo '<p></p>';//this is for CSS debugging..if this is not done tthen everything collapses in the meme box
}
}
//echo '<a href="#"><img src="https://image.freepik.com/iconos-gratis/comentario-de-chat-discurso-burbuja-oval-con-lineas-de-texto_318-70514.jpg" class="comment"></a>';
//echo '<a href="imagedisplay.php?id='.htmlentities($imageId).$link.'#Error'.htmlentities($imageId).'" target="_blank"><img src="https://image.freepik.com/iconos-gratis/comentario-de-chat-discurso-burbuja-oval-con-lineas-de-texto_318-70514.jpg" class="comment"></a>';
echo '<a href="imagedisplay.php?id='.htmlentities($imageId).$link.'#Error'.htmlentities($imageId).'" target="_blank"><i class="fa fa-comments" aria-hidden="true" class="comment" style="font-size:40px;margin:10px"></i></a>';
//this is for proper styling of the subscribe button
if($subscribeToUserInnerHtml=="Subscribe")
{
if($numberofSubscribers>=100)
{
echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'" style="width:72px">'.$numberofSubscribers.'</p>';
echo '<button type="submit" style="letter-spacing:2px" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
}
else if($numberofSubscribers<100&&$numberofSubscribers>10)
{
echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'" style="width:52px">'.$numberofSubscribers.'</p>';
echo '<button type="submit" style="letter-spacing:2px" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
}
else if($numberofSubscribers<=10)
{
echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'" style="width:32px">'.$numberofSubscribers.'</p>';
echo '<button type="submit" style="letter-spacing:2px" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
}
}else if($subscribeToUserInnerHtml=="Unsubscribe"){
if($numberofSubscribers>=100)
{
echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'" style="width:72px">'.$numberofSubscribers.'</p>';
echo '<button type="submit" style="letter-spacing:-0.7px" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
}
else if($numberofSubscribers<100&&$numberofSubscribers>10)
{
echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'" style="width:52px">'.$numberofSubscribers.'</p>';
echo '<button type="submit" style="letter-spacing:-0.7px" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
}
else if($numberofSubscribers<=10)
{
echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'" style="width:32px;">'.$numberofSubscribers.'</p>';
echo '<button type="submit" style="letter-spacing:-0.7px" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
}
}
//echo '<p class="subscribers" id="'.$subscribeLabel.'" name="'.$subscribeLabel.'">'.$numberofSubscribers.'</p>';
//echo '<button type="submit" onclick="subscribeFunction(\''.$imageId.'\',\''.$uploaderId.'\',\''.$subscribeLabel.'\',\''.$uploader.'\');" name="subscribe'.$uploaderId.'" class="btn subscribe-button">'.$subscribeToUserInnerHtml.'</button> ';
//echo' <button type="submit" class="likeimagebutton upvote" onclick="imagelikeFunction(\''.$imageId.'\',\''.$likesLabel.'\',\''.$likeErrorLabel.'\',\''.$likeButtonId.'\');" id="like'.$imageId.'" name="like'.$imageId.'" style="background:url(https://image.freepik.com/free-icon/like-hand-symb6l-for-social-media-interface_318-30403.jpg)">'.$likesinnerhtml.'</button>';
if($likesinnerhtml=="Like"){
//echo' <input type="image" class="likeimagebutton upvote like-button'.$imageId.'" onclick="imagelikeFunction(\''.$imageId.'\',\''.$likesLabel.'\',\''.$likeErrorLabel.'\',\''.$likeButtonId.'\');" id="like'.$imageId.'" name="like'.$imageId.'" src="icons/undo_like_icon.jpg"></input>';
//font awesome:(paste inside span)<i class="far fa-thumbs-up" style="height:40px;width:40px;cursor:pointer;color:#D81B60"></i>
echo '<span class="likeimagebutton upvote like-button'.$imageId.'" onclick="imagelikeFunction(\''.$imageId.'\',\''.$likesLabel.'\',\''.$likeErrorLabel.'\',\''.$likeButtonId.'\');" id="like'.$imageId.'" name="like'.$imageId.'"><i class="fas fa-thumbs-up" style="font-size:38px;cursor:pointer;color:#BDBDBD"></i></span>';
//https://image.freepik.com/free-icon/like-hand-symb6l-for-social-media-interface_318-30403.jpg--like button url
}else{
//echo' <input type="image" class="likeimagebutton upvote like-button'.$imageId.'" onclick="imagelikeFunction(\''.$imageId.'\',\''.$likesLabel.'\',\''.$likeErrorLabel.'\',\''.$likeButtonId.'\');" id="like'.$imageId.'" name="like'.$imageId.'" src="icons/like_icon.jpg"></input>';
//font awesome:<i class="fas fa-thumbs-up" style="height:40px;width:40px;cursor:pointer;color:#D81B60"></i>
echo '<span class="likeimagebutton upvote like-button'.$imageId.'" onclick="imagelikeFunction(\''.$imageId.'\',\''.$likesLabel.'\',\''.$likeErrorLabel.'\',\''.$likeButtonId.'\');" id="like'.$imageId.'" name="like'.$imageId.'"><i class="fas fa-thumbs-up" style="font-size:38px;cursor:pointer;color:#D81B60"></i></span>';
//http://www.vox.com.my/vox/resources/user_1/512.png---like icon url
}
echo '<div class="posted-by"><p align="right" style="font-size:17px;margin-bottom:7px">posted by:<a href="userprofile.php?id='.$uploaderId.'" style="color:#9A12B3;">'.$uploader.'</a></p></div>
';
/*echo '<p id="'.$memeCategorySubscribersLabel.'" name="'.$memeCategorySubscribersLabel.'">Number of Subscribers for '.$memecategory.' memes category:'.$memeCategorySubscribers.'</p>
<button type="submit" onclick="memeCategorySubscribeFunction(\''.$imageId.'\',\''.$memecategory.'\',\''.$memeCategorySubscribersLabel.'\');" name="subscribecategory'.$memecategory.'">'.$subscribeToMemeCategoryInnerHtml.' to '.$memecategory.'</button>';*/
/*echo '
<p class="datetime">'.getTime($datetime).'</p>
<p name="Error'.$imageId.'"></p>
';*/
//echo "display=".$displayFlagButton;
echo '</div>
<p name="Error'.$imageId.'" class="error-message"></p>';
?>
<div class="flag-message flag-message<?php echo $imageId; ?>" id="flag-message<?php echo $imageId; ?>" style="display:none">
<p id="flag-p">Downvoting helps Meagl remove low quality, racist or pornographic content. You could tell us more about why you downvoted this meme:</p>
<form class="flag-form" name="<?php echo $imageId; ?>" method="POST" action="" style="margin-top:-65px">
<input type="hidden" name="imageId" value="<?php echo $imageId; ?>">
<input type="radio" name="downvote" value="low-quality" checked> Low Quality Content<br>
<input type="radio" name="downvote" value="pornographic"> Pornographic<br>
<input type="radio" name="downvote" value="racist"> Racist/abusive<br>
<input type="radio" name="downvote" value="plagiarism"> Plagiarism<br>
<input type="radio" name="downvote" value="other"> Other <br> <br><br>
<button type="submit" class="btn flag-submit" name="<?php echo $imageId; ?>">Submit</button>
</form>
</div>
<div class="flag-message final-flag-message final-flag-message<?php echo $imageId; ?>" id="final-flag-message<?php echo $imageId; ?>" style="display:none;height:60px;font-size:20px;">
<p id="flag-p" style="left:40px;letter-spacing:0.5px;">Thank you for reporting low quality content to Meagl.</p>
</div>
<?php
}
}//question "if" statement end
else{
printQuestion($row);
}
}
}
else
{
$start_counter+=1;
}
}
//echo "`~~~~~~~~~~~~~```upperlimit=".$upperlimit;
if($_SESSION[$session_counter_name]==0){
$print_hideform=false;
}
else{
$print_hideform=true;
}
$_SESSION[$session_counter_name]=$f;
//to hide the load more button
if($hf=="hideform" && $print_hideform==true){
if($upperlimit<=$_SESSION[$session_counter_name])
{
echo " hide_form";
}
}
}
//load more questions function
function loadMoreQuestionsfunction(&$array,$upperlimit,$session_counter_name,$load_more_type,$hf){
include 'dbh.php';
//session_start();
$counter=0;
$start_counter=0;
$diff=$upperlimit-$_SESSION[$session_counter_name];
if($diff<=50)
{
$end=$diff;
}
else{
$end=50;
}
//outputting 50 memes at a time
$f=0;
foreach($array as $row)
{
$f+=1;
if($start_counter==$_SESSION[$session_counter_name])
{
if($counter==$end)
{
break;
}
$counter+=1;
$question=$row['question'];
$datetime=$row['datetime'];
$memeDestination=$row['memeDestination'];
$askerId=$row['askerId'];
$askerUsername=$row['askerUsername'];
$questionId=$row['id'];
$likes=$row['likes'];
$numberOfViews=$row['views'];
$numberOfAnswers=$row['numberOfAnswers'];
$numberOfFlags=$row['flags'];
$questionlikesinnerhtml="Like";
if(isset($_SESSION['id'])){
//echo '<script language="javascript">alert("im in 1")</script>';
$sql2= "SELECT likedByUserId FROM questionlikestable WHERE questionId='$questionId'";
$result2=mysqli_query($conn,$sql2);
while($row2=mysqli_fetch_assoc($result2)){//checks if the user has already liked the meme..if yes, then it will show the option to undo the like
if($row2['likedByUserId']==$_SESSION['id']){
//echo '<script language="javascript">alert("im in 2")</script>';
$questionlikesinnerhtml="Undo Like";
}
}
}
$likesLabel="questionlikes".$questionId;
//flag button
$displayFlagButton=false;
$flaggedByCurrentUser=false;
//echo "ITHE";
if(isset($_SESSION['id'])){
if($_SESSION['id']!=$askerId){//the user who uploads the image himself can't flag it - -' XD
$userId=mysqli_real_escape_string($conn,$_SESSION['id']);
$sql7="SELECT flaggerUserId FROM question_flags_table WHERE questionId='$questionId' AND flaggerUserId='$userId'";
$result7=mysqli_query($conn,$sql7);
if($row7=mysqli_fetch_assoc($result7)){
//echo "FLAG KELAY";
$flaggedByCurrentUser=true;
}
else{
//if this user has not flagged this image already
//echo "FLAG NAHI KELAY!!";
$displayFlagButton=true;
$flagButtonId="flagbutton".$questionId;
}
}
}
//echo "flags=".$numberOfFlags."<br>";
if($numberOfFlags<5 && $flaggedByCurrentUser==false)
{
/*echo '<div id="question-meme'.$questionId.'" class="question-meme question-meme'.$questionId.'">
<h1 class="q-header">Q</h1>
<a href="questiondisplay.php?id='.htmlentities($questionId).'"><p class="question-title"><a href="userprofile.php?id='.htmlentities($askerId).'"><span class="question-by">'.htmlentities($askerUsername).'</span></a>'.$question.'</p></a>
<h6 class="question-time"><i>- '.getTime($datetime).'</i></h6>
<a href="questiondisplay.php?id='.htmlentities($questionId).'"><img src="'.$memeDestination.'" class="meme" id="question-image"></a><br>
<h5 class="question-likes" name="'.htmlentities($likesLabel).'">'.htmlentities($likes).' likes</h5>
<h5 class="answers-count">'.htmlentities($numberOfAnswers).' answers</h5>
<h5 class="views-count">'.htmlentities($numberOfViews).' views</h5> <br> ';
echo '<button type="submit" class="likequestionbutton question-action" onclick="questionlikeFunction(\''.htmlentities($questionId).'\',\''.htmlentities($likesLabel).'\');" id="questionlike'.htmlentities($questionId).'" name="questionlike'.htmlentities($questionId).'">'.$questionlikesinnerhtml.'</button>';*/
//<a class="question-action">Like</a>
//echo '<a class="question-action">Downvote</a>';
echo '<div id="question-meme'.$questionId.'" class="question-meme question-meme'.$questionId.'">
<h1 class="q-header">Q</h1>
<a href="questiondisplay.php?id='.htmlentities($questionId).'" target="_blank"><p class="question-title">'.$question.'</a><span class="question-by">-posted by <a href="userprofile.php?id='.htmlentities($askerId).'">'.htmlentities($askerUsername).'</span></a></p>
<a href="questiondisplay.php?id='.htmlentities($questionId).'" target="_blank"><img src="'.$memeDestination.'" class="meme" id="question-image"></a><br>
<h5 class="question-likes" name="'.htmlentities($likesLabel).'">'.htmlentities($likes).' likes</h5>
<h5 class="answers-count">'.htmlentities($numberOfAnswers).' answers</h5>
<h5 class="views-count">'.htmlentities($numberOfViews).' views</h5>';
if($displayFlagButton==true){
//echo "in";
//echo '<input type="image" class="flagimagebutton flag" name="'.$imageId.'" id="imageFlagButton'.$imageId.'" style="display:inline" src="icons/flag_icon.jpg"> Downvote</input>';
echo '<input type="image" class="flagquestionbutton flag question-action" name="'.$questionId.'" id="questionFlagButton'.$questionId.'" alt="Downvote"></input>';
echo '<p id="flagquestion'.$questionId.'"></p>';
}else{
if($flaggedByCurrentUser==true){
echo '<p class="error-message">You have flagged this question!</p>';
}
else{
echo '<p></p>';//this is for CSS debugging..if this is not done tthen everything collapses in the meme box
}
}
echo '<h6 class="question-time"><i>- '.getTime($datetime).'</i></h6> <br> ';
echo '<button type="submit" class="likequestionbutton question-action" onclick="questionlikeFunction(\''.htmlentities($questionId).'\',\''.htmlentities($likesLabel).'\');" id="questionlike'.htmlentities($questionId).'" name="questionlike'.htmlentities($questionId).'">'.$questionlikesinnerhtml.'</button>';
//<a class="question-action">Like</a>
//echo '<a class="question-action">Downvote</a>';
echo ' <a class="answer-btn" href="questiondisplay.php?id='.htmlentities($questionId).'#Error'.htmlentities($questionId).'" target="_blank">Write an Answer</a>
<a class="develop-btn" href="developQuestionFurther.php" target="_blank">Develop further<span class="glyphicon glyphicon-chevron-right"></span></a>
</div>
';
echo '<p id="Error'.htmlentities($questionId).'" name="Error'.htmlentities($questionId).'" class="error-message"></p>';
?>
<div class="flag-message flag-question-message<?php echo $questionId; ?>" id="flag-question-message<?php echo $questionId; ?>" style="display:none;margin-left:400px">
<p id="flag-p">Downvoting helps Meagl remove low quality, racist or pornographic content. You could tell us more about why you downvoted this meme:</p>
<form class="flag-form flag-question-form" name="<?php echo $questionId; ?>" method="POST" action="" style="margin-top:-60px">
<input type="hidden" name="questionId" value="<?php echo $questionId; ?>">
<input type="radio" name="downvote" value="pornographic"> Pornographic<br>
<input type="radio" name="downvote" value="racist"> Racist/abusive<br>
<input type="radio" name="downvote" value="plagiarism"> Plagiarism<br>
<input type="radio" name="downvote" value="other"> Other <br> <br><br>
<button type="submit" class="btn flag-submit" name="<?php echo $questionId; ?>">Submit</button>
</form>
</div>
<div class="flag-message final-flag-message final-question-flag-message<?php echo $questionId; ?>" id="final-question-flag-message<?php echo $questionId; ?>" style="display:none;height:60px;font-size:20px;">
<p id="flag-p" style="left:40px;letter-spacing:0.5px;">Thank you for reporting low quality content to Meagl.</p>
</div>
<?php
}
}
else
{
$start_counter+=1;
}
}
$print_hideform=false;
if($_SESSION[$session_counter_name]==0){
$print_hideform=false;
}else{
$print_hideform=true;
}
$_SESSION[$session_counter_name]=$f;
//to hide the load more button
if($hf=="hideform" && $print_hideform==true){
if($upperlimit<=$_SESSION[$session_counter_name])
{
echo " hide_form";
}
}
}
function printQuestion(&$row){
include 'dbh.php';
//print_r($row);
$question=$row['question'];
$datetime=$row['datetime'];
$memeDestination=$row['memeDestination'];
$askerId=$row['askerId'];
$askerUsername=$row['askerUsername'];
$questionId=$row['id'];
$likes=$row['likes'];
$numberOfViews=$row['views'];
$numberOfAnswers=$row['numberOfAnswers'];
$numberOfFlags=$row['flags'];
$questionlikesinnerhtml="Like";
if(isset($_SESSION['id'])){
//echo '<script language="javascript">alert("im in 1")</script>';
$sql2= "SELECT likedByUserId FROM questionlikestable WHERE questionId='$questionId'";
$result2=mysqli_query($conn,$sql2);
while($row2=mysqli_fetch_assoc($result2)){//checks if the user has already liked the meme..if yes, then it will show the option to undo the like
if($row2['likedByUserId']==$_SESSION['id']){
//echo '<script language="javascript">alert("im in 2")</script>';
$questionlikesinnerhtml="Undo Like";
}
}
}
$likesLabel="questionlikes".$questionId;
//flag button
$displayFlagButton=false;
$flaggedByCurrentUser=false;
//echo "ITHE";
if(isset($_SESSION['id'])){
if($_SESSION['id']!=$askerId){//the user who uploads the image himself can't flag it - -' XD
$userId=mysqli_real_escape_string($conn,$_SESSION['id']);
$sql7="SELECT flaggerUserId FROM question_flags_table WHERE questionId='$questionId' AND flaggerUserId='$userId'";
$result7=mysqli_query($conn,$sql7);
if($row7=mysqli_fetch_assoc($result7)){
//echo "FLAG KELAY";
$flaggedByCurrentUser=true;
}
else{
//if this user has not flagged this image already
//echo "FLAG NAHI KELAY!!";
$displayFlagButton=true;
$flagButtonId="flagbutton".$questionId;
}
}
}
//echo "flags=".$numberOfFlags."<br>";
if($numberOfFlags<5 && $flaggedByCurrentUser==false)
{
/*echo '<div id="question-meme'.$questionId.'" class="question-meme question-meme'.$questionId.'">
<h1 class="q-header">Q</h1>
<a href="questiondisplay.php?id='.htmlentities($questionId).'"><p class="question-title"><a href="userprofile.php?id='.htmlentities($askerId).'"><span class="question-by">'.htmlentities($askerUsername).'</span></a>'.$question.'</p></a>
<h6 class="question-time"><i>- '.getTime($datetime).'</i></h6>
<a href="questiondisplay.php?id='.htmlentities($questionId).'"><img src="'.$memeDestination.'" class="meme" id="question-image"></a><br>
<h5 class="question-likes" name="'.htmlentities($likesLabel).'">'.htmlentities($likes).' likes</h5>
<h5 class="answers-count">'.htmlentities($numberOfAnswers).' answers</h5>
<h5 class="views-count">'.htmlentities($numberOfViews).' views</h5> <br> ';
echo '<button type="submit" class="likequestionbutton question-action" onclick="questionlikeFunction(\''.htmlentities($questionId).'\',\''.htmlentities($likesLabel).'\');" id="questionlike'.htmlentities($questionId).'" name="questionlike'.htmlentities($questionId).'">'.$questionlikesinnerhtml.'</button>';*/
echo '<div id="question-meme'.$questionId.'" class="question-meme question-meme'.$questionId.' index-question-meme">
<h1 class="q-header">Q</h1>
<a href="questiondisplay.php?id='.htmlentities($questionId).'" target="_blank"><p class="question-title">'.$question.'</a><span class="question-by">-posted by <a href="userprofile.php?id='.htmlentities($askerId).'">'.htmlentities($askerUsername).'</span></a></p>
<a href="questiondisplay.php?id='.htmlentities($questionId).'" target="_blank"><img src="'.$memeDestination.'" class="meme" id="question-image"></a><br>
<h5 class="question-likes" name="'.htmlentities($likesLabel).'">'.htmlentities($likes).' likes</h5>
<h5 class="answers-count">'.htmlentities($numberOfAnswers).' answers</h5>
<h5 class="views-count">'.htmlentities($numberOfViews).' views</h5>';
if($displayFlagButton==true){
//echo "in";
//echo '<input type="image" class="flagimagebutton flag" name="'.$imageId.'" id="imageFlagButton'.$imageId.'" style="display:inline" src="icons/flag_icon.jpg"> Downvote</input>';
echo '<input type="image" class="flagquestionbutton flag question-action" name="'.$questionId.'" id="questionFlagButton'.$questionId.'" alt="Downvote"></input>';
echo '<p id="flagquestion'.$questionId.'"></p>';
}else{
if($flaggedByCurrentUser==true){
echo '<p>You have flagged this question!</p>';
}
else{
echo '<p></p>';//this is for CSS debugging..if this is not done tthen everything collapses in the meme box
}
}
echo '<h6 class="question-time"><i>- '.getTime($datetime).'</i></h6> <br> ';
echo '<button type="submit" class="likequestionbutton question-action" onclick="questionlikeFunction(\''.htmlentities($questionId).'\',\''.htmlentities($likesLabel).'\');" id="questionlike'.htmlentities($questionId).'" name="questionlike'.htmlentities($questionId).'">'.$questionlikesinnerhtml.'</button>';
//<a class="question-action">Like</a>
//echo '<a class="question-action">Downvote</a>';
echo ' <a class="answer-btn" href="questiondisplay.php?id='.htmlentities($questionId).'#Error'.htmlentities($questionId).'" target="_blank">Write an Answer</a>
<a class="develop-btn" href="developQuestionFurther.php" target="_blank">Develop further<span class="glyphicon glyphicon-chevron-right"></span></a>
</div>
';
echo '<p id="Error'.htmlentities($questionId).'" name="Error'.htmlentities($questionId).'" class="error-message"></p>';
?>
<div class="flag-message flag-question-message<?php echo $questionId; ?>" id="flag-question-message<?php echo $questionId; ?>" style="display:none">
<p id="flag-p">Downvoting helps Meagl remove low quality, racist or pornographic content. You could tell us more about why you downvoted this meme:</p>
<br><br><form class="flag-question-form" name="<?php echo $questionId; ?>" method="POST" action="">
<input type="hidden" name="questionId" value="<?php echo $questionId; ?>">
<input type="radio" name="downvote" value="pornographic"> Pornographic<br>
<input type="radio" name="downvote" value="racist"> Racist/abusive<br>
<input type="radio" name="downvote" value="plagiarism"> Plagiarism<br>
<input type="radio" name="downvote" value="other"> Other <br>
<button type="submit" class="btn flag-submit" name="<?php echo $questionId; ?>">Submit</button>
</form>
</div>
<div class="flag-message final-flag-message final-question-flag-message<?php echo $questionId; ?>" id="final-question-flag-message<?php echo $questionId; ?>" style="display:none;height:60px;font-size:20px;">
<p id="flag-p" style="left:40px;letter-spacing:0.5px;">Thank you for reporting low quality content to Meagl.</p>
</div>
<?php
}
}